Gaurav Joshi

This article explains the disadvantages of Gas Insulated Switchgear in a simple and structured way, following real operational scenarios.

Learn why GIS is a preferred switchgear option. Its sealed design, compact size, and low maintenance make it fit for cities and industrial sites.

Substation Grounding Basics reveal how grounding grids, soil conditions, and neutral connections create a safe substation environment.

This guide explains how transformers control voltage by changing their turns ratio. Learn the difference between off-load and on-load tap changing methods.

Wondering why we need an earth switch when we already have breakers and disconnectors? This clear guide explains what an earth switch is and how it keeps systems safe.

If you want a clear breakdown of HV vs MV switchgear, this article explains every point in simple words. Learn how they differ in design, insulation, components, and system use.